/* | |
* Copyright (c) 2019 Intel Corporation | |
* | |
* SPDX-License-Identifier: Apache-2.0 | |
*/ | |
/* | |
* This uses pin 40 on HAT as LED. | |
* | |
* Note: | |
* Need to change the BIOS settings: | |
* () Advanced -> HAT Configurations: | |
* - HD-Audio / I2S6 Selec -> Disabled | |
* | |
* - GPIO 28 (Pin40) Confi -> Output | |
*/ | |
/ { | |
aliases { | |
led0 = &led0; | |
}; | |
leds { | |
compatible = "gpio-leds"; | |
led0: led_0 { | |
gpios = <&gpio_w 19 0>; | |
label = "HAT Pin 40 as LED"; | |
}; | |
}; | |
}; |